100123300130324 has 18 divisors (see below), whose sum is σ = 183165073162890. Its totient is φ = 47885056583056.

The previous prime is 100123300130303. The next prime is 100123300130401. The reversal of 100123300130324 is 423031003321001.

It can be written as a sum of positive squares in only one way, i.e., 81799181604100 + 18324118526224 = 9044290^2 + 4280668^2 .

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 100123300130324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23658622679 + ... + 23658626910.

Almost surely, 2^{100123300130324} is an apocalyptic number.

It is an amenable number.

100123300130324 is a deficient number, since it is larger than the sum of its proper divisors (83041773032566).

100123300130324 is a wasteful number, since it uses less digits than its factorization.

100123300130324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47317249639 (or 47317249614 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 100123300130324 its reverse (423031003321001), we get a palindrome (523154303451325).

The spelling of 100123300130324 in words is "one hundred trillion, one hundred twenty-three billion, three hundred million, one hundred thirty thousand, three hundred twenty-four".